Shots to be logged.
Film on Homart water softeners and conditioners, sold by Sears, Roebuck and Co.
Some good animation showing water filtering at micro-level.
CU water running from tap in kitchen sink
CU hands washing dishes, hands ironing on board
Laboratory scenes, men wearing chemical safety aprons
Collection of about 20 soaps, detergents and cleaning products on tabletop, hand putting products into frame